Inventor · disambiguated record
Kaoru Kawasaki
Also filed as: KAWASAKI KAORU
40 granted patents·3 pending applications·602 citations·filing 1975–2018
97Inventor score
Files withNIPPON STEEL & SUMITOMO METAL CORP12TDK CORP9NIPPON STEEL CORP8ISHIZUKA KIYOKAZU2KAWASAKI KAORU2
Top patents by PatentIndex Score
43 records- 0196US10072324B2Cold-rolled steel sheet and method for manufacturing same, and hot-stamp formed bodyNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Sep 11, 2018·12 cites·17 claims
- 0296US9920407B2Cold rolled steel sheet and method for producing cold rolled steel sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Mar 20, 2018·11 cites·20 claims
- 0396US9725782B2Hot stamped steel and method for producing the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Aug 8, 2017·14 cites·13 claims
- 0496US9605329B2Cold rolled steel sheet and manufacturing method thereofNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Mar 28, 2017·16 cites·19 claims
- 0596US8951366B2High-strength cold-rolled steel sheet and method of manufacturing thereofSANO KOHICHI·Filed 2011·Granted Feb 10, 2015·19 cites·19 claims
- 0696US6167186AVideo recording device for retroactively reproducing a video image of an event, while also recording images in real timeMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Dec 26, 2000·291 cites·5 claims
- 0795US9945013B2Hot stamped steel and method for producing hot stamped steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Apr 17, 2018·11 cites·13 claims
- 0895US7534312B2Steel plate exhibiting excellent workability and method for producing the sameNIPPON STEEL CORP·Filed 2002·Granted May 19, 2009·26 cites·11 claims
- 0993US9901969B2Tailored blank for hot stamping, hot stamped member, and methods for manufacturing sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Feb 27, 2018·18 cites·19 claims
- 1091US10807138B2Tailored blank for hot stamping, hot stamped member, and methods for manufacturing sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2018·Granted Oct 20, 2020·3 cites·6 claims
- 1187US11027522B2Steel sheet for hot stampingNIPPON STEEL CORP·Filed 2017·Granted Jun 8, 2021·1 cites·8 claims
- 1287US10301699B2Hot-stamped part and method of manufacturing the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted May 28, 2019·3 cites·8 claims
- 1384US7749343B2Method to produce steel sheet excellent in workabilityNIPPON STEEL CORP·Filed 2008·Granted Jul 6, 2010·3 cites·5 claims
- 1483US5074774AWeight scaling material supplying apparatus for a powder molding machineMITSUISHI FUKAI IRON WORKS·Filed 1990·Granted Dec 24, 1991·33 cites·4 claims
- 1577US9410231B2Steel sheet and method of manufacturing steel sheetOKAMOTO RIKI·Filed 2011·Granted Aug 9, 2016·2 cites·17 claims
- 1677US5618355AHigh-strength steel sheet suitable for deep drawing and process for producing the sameNIPPON STEEL CORP·Filed 1995·Granted Apr 8, 1997·23 cites·11 claims
- 1774US7776161B2Cold-rolled steel sheet excellent in workabilityNIPPON STEEL CORP·Filed 2008·Granted Aug 17, 2010·1 cites·14 claims
- 1870US5716481AManufacturing method and manufacturing apparatus for ceramic electronic componentsTDK CORP·Filed 1995·Granted Feb 10, 1998·30 cites·32 claims
- 1969US9499894B2Method for producing high-strength hot-dip galvannealed steel sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Nov 22, 2016·0 cites·1 claims
- 2069US8303739B2Method for producing high-strength hot-dip galvannealed steel sheetISHIZUKA KIYOKAZU·Filed 2006·Granted Nov 6, 2012·1 cites·4 claims
- 2167US10023931B2Method of production of hot dip galvannealed steel sheet with excellent workability, powderability, and slidabilityHAJI JUNJI·Filed 2007·Granted Jul 17, 2018·2 cites·3 claims
- 2267US4249364AHeat-seal type wrapping apparatusTENCHI KIKAI KK·Filed 1979·Granted Feb 10, 1981·20 cites·4 claims
- 2363US8617324B2Method for producing high-strength hot-dip galvannealed steel sheetISHIZUKA KIYOKAZU·Filed 2012·Granted Dec 31, 2013·0 cites·3 claims
- 2462US8052807B2Steel sheet excellent in workabilityNIPPON STEEL CORP·Filed 2008·Granted Nov 8, 2011·0 cites·2 claims
- 2560US9650690B2High-strength steel sheet and method of producing molten steel for high-strength steel sheetYAMAMOTO KENICHI·Filed 2009·Granted May 16, 2017·2 cites·14 claims
- 2660US4956025AProcess for producing cold-rolled high strength steel sheet having excellent formability and conversion-treatabilityNIPPON STEEL CORP·Filed 1988·Granted Sep 11, 1990·10 cites·14 claims
- 2759US5576075AMethod for production of magnetic recording mediumTDK CORP·Filed 1995·Granted Nov 19, 1996·15 cites·13 claims
- 2853US9970074B2Cold-rolled steel sheet, galvanized cold-rolled steel sheet and method of manufacturing the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted May 15, 2018·0 cites·14 claims
- 2952US11028469B2Hot press-formed partNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jun 8, 2021·0 cites·16 claims
- 3051US5935365AManufacturing method and manufacturing apparatus for ceramic electronic componentsTDK CORP·Filed 1997·Granted Aug 10, 1999·16 cites·35 claims
- 3148US11505846B2Hot stamped part and manufacturing method thereofNIPPON STEEL CORP·Filed 2017·Granted Nov 22, 2022·0 cites·7 claims
- 3248US4027803AMechanism for assembling ship's hullISHIKAWAJIMA HARIMA HEAVY IND·Filed 1975·Granted Jun 7, 1977·9 cites·2 claims
- 3346US8979104B2Front body structureNIWA TOSHIYUKI·Filed 2012·Granted Mar 17, 2015·1 cites·3 claims
- 3446US2016067760A1Surface layer grain refining hot-shearing method and workpiece obtained by surface layer grain refining hot-shearingNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Application pending·0 cites
- 3545US10023925B2Hot stamped article, method of producing hot stamped article, energy absorbing member, and method of producing energy absorbing memberKAWASAKI KAORU·Filed 2012·Granted Jul 17, 2018·0 cites·14 claims
- 3645US7237331B2Electronic part manufacturing method and electronic partTDK CORP·Filed 2003·Granted Jul 3, 2007·2 cites·3 claims
- 3744US5424094AMethod for preparing magnetic recording mediumTDK CORP·Filed 1994·Granted Jun 13, 1995·6 cites·4 claims
- 3844US2009317285A1High strength steel plate superior in stretch flange formability and fatigue characteristicsSASAI KATSUHIRO·Filed 2007·Application pending·0 cites
- 3941US7651940B2Electronic part producing method and electronic partTDK CORP·Filed 2003·Granted Jan 26, 2010·0 cites·13 claims
- 4040US7987590B2Method for manufacturing an electronic partTDK CORP·Filed 2004·Granted Aug 2, 2011·0 cites·3 claims
- 4138US7543375B2Process for filling via hole in a substrateTDK CORP·Filed 2004·Granted Jun 9, 2009·0 cites·3 claims
- 4237US2013095347A1Hot-stamped steel, method of producing of steel sheet for hot stamping, and method of producing hot-stamped steelKAWASAKI KAORU·Filed 2011·Application pending·0 cites
- 4331US4621018AMagnetic recording mediumTDK CORP·Filed 1985·Granted Nov 4, 1986·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →